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Seamount
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What is a submerged mountain called?
A submerged mountain is called a seamount. These underwater mountains do not reach the surface of the ocean and are typically formed by volcanic activity. They can be found throughout the world's oceans and play a significant role in marine ecosystems.
What is the physical difference between a seamount and a volcanic island?
A seamount is a submerged mountain rising from the ocean floor, while a volcanic island is a mountain formed above sea level by volcanic activity. Seamounts may not breach the surface, while volcanic islands are visible and can support terrestrial life.
What do you call a inactive volcanic peaks under ocean waves?
Inactive volcanic peaks under ocean waves are called "seamounts." These submerged mountains are typically formed by volcanic activity and rise from the ocean floor but do not reach the surface. Seamounts can create unique ecosystems and are often hotspots for marine biodiversity.
What type of mountain forms from the magma that is created by sea-floor spreading?
A volcanic mountain forms from the magma that is created by sea-floor spreading. This magma rises to the surface and solidifies, creating a volcanic mountain range along the mid-ocean ridge where sea-floor spreading occurs.
What are volcanoes which have submerged beneath the surface of the sea termed?
Submerged underwater volcanoes are referred to as submarine volcanoes or seamounts. These volcanic structures can be found on the ocean floor and may rise from the seabed to create underwater mountains.
A seamount is what?
A seamount is a mountain rising from the ocean seafloor that does not reach to the water's surface (sea level), and thus is not an island.
Are there mountains ridges valleys and plains on the ocean floor?
Yes, the ocean floor can have mountain ridges, valleys, and plains. Mountain ridges are formed by tectonic activity, valleys may be created by the movement of tectonic plates, and plains can result from sedimentation and volcanic activity. These features are important in shaping the ocean floor's topography.
What is a undersea mountain chain were new ocean floor is produced?
A mid-ocean ridge is an undersea mountain chain where new ocean floor is produced through volcanic activity. Here, magma rises up from the Earth's mantle and solidifies as it cools, leading to the formation of new crust.
Mountain on the ocean floor that is completey under water?
A seamount is a mountain on the ocean floor that rises from the seabed but does not reach the water's surface. These undersea mountains are formed by volcanic activity and can be found at various depths in the ocean. They can support unique ecosystems and play a role in oceanic processes.
Which ocean feature is an underwater mountain that does not reach the surface?
An underwater mountain that does not reach the surface is known as a seamount. Seamounts can be found in all the world's oceans and are formed by volcanic activity. These submerged mountains provide important habitats for a variety of marine species.
What causes material to form at a mid-ocean ridge on the ocean floor?
New material forms on the ocean floor of the mid-ocean ridge due to plate tectonics and volcanic activity. Volcanic eruptions deposit cooled magma on the ocean floor.
What cause new material to form at a mid ocean ridge on the ocean floor?
New material forms on the ocean floor of the mid-ocean ridge due to plate tectonics and volcanic activity. Volcanic eruptions deposit cooled magma on the ocean floor.
